AD8698 is a high precision, rail-to-rail output, low noise, low input bias current operational amplifier.
The AD8698 is a high‑precision, dual operational amplifier offering rail‑to‑rail output, ultra‑low offset voltage (100 pV max) and low input bias current (700 pA). It provides low noise performance (8 nV/√Hz at 1 kHz) and a high common‑mode rejection ratio (≥118 dB).
The device is supplied in 8‑lead MSOP and SOIC packages and is suited for photodiode amplifiers, sensor interfaces, filter circuits, and ADC input stages. The datasheet includes full electrical specifications, absolute maximum ratings, typical performance curves, and ordering information.
| Input Bias Current | 700 pA |
|---|---|
| Gain Bandwidth Product | 1 MHz |
The input bias current is specified as 700 pA.
The gain‑bandwidth product is 1 MHz.